NSN

5305-01-389-1244

Screw,Externally Relieved Body

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$9.10

per EA

2 parts / 1 mfrs

Part Numbers for NSN 5305-01-389-12442 records
Part NumberCAGEManufacturerRNCCRNVC
77C95347303538Lockheed Martin Corporation Div Rms52
77C953473P103538Lockheed Martin Corporation Div Rms32
Manufacturers (1)

Lockheed Martin Corporation Div Rms

CAGE 03538
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$9.10EA0
01-OCT-2025$9.10EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.380 INCHES NOMINAL
AASBFASTENER LENGTH2.350 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.313 INCHES NOMINAL
AASUHEAD HEIGHT0.190 INCHES NOMINAL
AAWCFIRST DIAMETER FROM HEAD0.125 INCHES NOMINAL
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER1.970 INCHES NOMINAL
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
CMLPTHREAD QUANTITY PER INCH32
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FEATSPECIAL FEATURESUNDERCUT-0.095 INCHES MIN. AND 0.097 INCHES MAXIMUM; LENGTH 0.020 INCHES MINIMUM AND 0.022 INCHES MAXIMUM
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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Quick Reference

NSN5305-01-389-1244
NIIN013891244
FSC5305
PRICE$9.10
DEMILA
PARTS2
MFRS1

About NSN 5305-01-389-1244

NSN 5305-01-389-1244 is a National Stock Number assigned to Screw,Externally Relieved Body. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 1 manufacturer.

The current government unit price for NSN 5305-01-389-1244 is $9.10. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-389-1244, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.